 <div class="left-side sticky-left-side">

        <!--logo and iconic logo start-->
        <div class="logo">
            <a href="urlChange?U=index/index"><img src="{:PUBLICS}images/logo.png" alt=""></a>
        </div>

        <div class="logo-icon text-center">
            <a href="urlChange?U=index/index"><img src="{:PUBLICS}images/logo_icon.png" alt=""></a>
        </div>
        <!--logo and iconic logo end-->

        <div class="left-side-inner">

            <ul class="nav nav-pills nav-stacked custom-nav">
<!--                <li class="active"><a href="index.html"><i class="fa fa-home"></i> <span>粗体显示</span></a></li>-->
<!--                <li class="menu-list"><a href=""><i class="fa fa-laptop"></i> <span>Layouts</span></a>
                    <ul class="sub-menu-list">
                        <li><a href="index.html"> Blank Page</a></li>
                        <li><a href="boxed_view.html"> Boxed Page</a></li>
                        <li><a href="leftmenu_collapsed_view.html"> Sidebar Collapsed</a></li>
                        <li><a href="horizontal_menu.html"> Horizontal Menu</a></li>

                    </ul>
                </li>-->
                {volist name="menu" id ="vo"}
                 {empty name="vo.sub"}
                  <li class="menu-lsit {$vo.active}"><a href="urlChange?U={$vo.controller}"><i class="fa fa-laptop"></i> <span>{$vo.name}</span></a></li>
                 {else/}
                <li class="menu-list {$vo.active}"><a href="{$vo.controller}"><i class="fa fa-laptop"></i> <span>{$vo.name}</span></a>
                    <ul class="sub-menu-list">
                        {volist name="vo.sub" id="s"}
                        <li class="{$s['active']}"><a href="urlChange?U={$s['controller']}"> {$s["name"]}</a></li>
                        {/volist}
                    </ul>
                </li>
                 {/empty}
                {/volist}
                <!--<li><a href="fontawesome.html"><i class="fa fa-bullhorn"></i> <span>Fontawesome</span></a></li>-->
<!--                 <li class="menu-list"><a href=""><i class="fa fa-laptop"></i> <span>事件</span></a>
                    <ul class="sub-menu-list">
                        <li><a href="urlChange?U=EventsController/events">总览</a></li>
                        <li><a href="urlChange?U=EventsController/addEvent">添加事件</a></li>
                    </ul>
                </li>
                <li class="menu-list"><a href=""><i class="fa fa-laptop"></i> <span>产品</span></a>
                    <ul class="sub-menu-list">
                        <li><a href="urlChange?U=ProductController/products">总览</a></li>
                        <li><a href="urlChange?U=ProductController/addProduct">添加产品</a></li>
                    </ul>
                </li>
                <li class="menu-list"><a href=""><i class="fa fa-laptop"></i> <span>promotion</span></a>
                    <ul class="sub-menu-list">
                        <li><a href="urlChange?U=PromotionController/promotions">总览</a></li>
                        <li><a href="urlChange?U=PromotionController/addPromotion">添加promotion</a></li>
                    </ul>
                </li>-->
                 
               

            </ul>
            <!--sidebar nav end-->

        </div>
    </div>